Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
115290713TF
No factors below 279
TF target 276
P-1
B1 = 467000
B2 = 15823000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2022-12-13belezbarBF303F9E837BDF__1581749713
History
DateUserTypeResult
2022-12-13belezbarC-PRP
BF303F9E837BDF__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2022-05-11Ryan PropperNF-PM1
B1=467000, B2=15823000
2022-02-261997rj7NF
no factor from 2^78 to 2^79
2020-11-01Bill StaffenNF
no factor from 2^73 to 2^78
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2019-01-12Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-04-12workerthreadNF
no factor from 2^70 to 2^71
2015-03-28workerthreadNF
no factor from 2^69 to 2^70
2015-03-14workerthreadNF
no factor from 2^68 to 2^69
2015-03-01workerthreadNF
no factor from 2^67 to 2^68
2014-12-01ANONYMOUSNF
no factor from 2^66 to 2^67
2012-06-18sannerud.comNF
no factor from 2^65 to 2^66
2010-10-05sasaki3NF
no factor from 2^64 to 2^65
2010-05-08sasaki3NF
no factor from 2^63 to 2^64